import React, {Component} from 'react';

class Child extends Component {
    state = {
        // users: [
        //     {id: '001', name: 'tom', age: 18},
        //     {id: '002', name: 'jack', age: 19},
        //     {id: '003', name: 'peiqi', age: 20},
        // ]

        users: 'abc'
    }

    render() {
        return (
            <div>
                <h2>我是Child组件</h2>
                {
                    this.state.users.map((userObj) => {
                        return <h4 key={userObj.id}>{userObj.name}-----{userObj.age}</h4>
                    })
                }
            </div>
        );
    }
}

export default Child;